<template>
  <!-- 新增部门的弹层 -->
  <el-dialog title="新增部门" :visible="showDialog">
    <!-- 表单组件  el-form   label-width设置label的宽度   -->
    <!-- 匿名插槽 -->
    <el-form label-width="120px" :model="formData" :rules="rules">
      <el-form-item label="部门名称" prop="name">
        <el-input v-model="formData.name" style="width: 80%" placeholder="1-50个字符" />
      </el-form-item>
      <el-form-item label="部门编码" prop="code">
        <el-input v-model="formData.code" style="width: 80%" placeholder="1-50个字符" />
      </el-form-item>
      <el-form-item label="部门负责人" prop="manager">
        <el-select v-model="formData.manager" style="width: 80%" placeholder="请选择">
          <el-option
            v-for="item in emplyeeList"
            :key="item.id"
            :label="item.username"
            :value="item.username"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="部门介绍" prop="introduce">
        <el-input
          v-model="formData.introduce"
          style="width: 80%"
          placeholder="1-300个字符"
          type="textarea"
          :rows="3"
        />
      </el-form-item>
    </el-form>
    <!-- el-dialog有专门放置底部操作栏的 插槽  具名插槽 -->
    <el-row slot="footer" type="flex" justify="center">
      <!-- 列被分为24 -->
      <el-col :span="6">
        <el-button type="primary" size="small">确定</el-button>
        <el-button size="small">取消</el-button>
      </el-col>
    </el-row>
  </el-dialog>
</template>
<script>
import { getConpemtList } from '@/api/getConpemntLits'
import { emplyeeList } from '@/api/emplyeeList'
export default {
  props: {
    showDialog: {
      type: Boolean,
      defalut: false
    },
    nodeData: {
      type: Object,
      required: true
    }
  },

  data() {
    // 校验添加部门名字不能重复
    const checkRepeatName = async(rule, val, callback) => {
      const { depts } = await getConpemtList()

      const isRepeat = depts.filter(item => item.pid === this.nodeData.id).some(item => item.username === val)
      //console.log(this.nodeData.id)
      //console.log(depts)
      //console.log(63, isRepeat)
      isRepeat ? callback(new Error('部门已存在')) : callback()
    }
    // 校验部门编码不能重复
    const codedata = async(rule, val, callback) => {
      const { depts } = await getConpemtList()
      const isRepeat = depts.some(item => item.code === val)
      isRepeat ? callback(new Error('部门编码已存在')) : callback()
    }
    return {
      formData: {
        name: '', // 部门名称
        code: '', // 部门编码
        manager: '', // 部门管理者
        introduce: '' // 部门介绍
      },
      emplyeeList: [],
      rules: {
        name: [
          { required: true, message: '部门名称不能为空', trigger: 'blur' },
          {
            min: 1,
            max: 50,
            message: '部门名称要求1-50个字符',
            trigger: 'blur'
          },
          { validator: checkRepeatName, trigger: 'blur' }
        ],
        code: [
          { required: true, message: '部门编码不能为空', trigger: 'blur' },
          {
            min: 1,
            max: 50,
            message: '部门编码要求1-50个字符',
            trigger: 'blur'
          },
          { validator: codedata, trigger: 'blur' }
        ],
        manager: [
          { required: true, message: '部门负责人不能为空', trigger: 'blur' }
        ],
        introduce: [
          { required: true, message: '部门介绍不能为空', trigger: 'blur' },
          {
            trigger: 'blur',
            min: 1,
            max: 300,
            message: '部门介绍要求1-50个字符'
          }
        ]
      }
    }
  },
  // 获取员工简易数据
  async created() {
    this.emplyeeList = await emplyeeList()
  }
}
</script>

<style>
</style>
